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96967-52-1

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96967-52-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 96967-52-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,9,6 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 96967-52:
(7*9)+(6*6)+(5*9)+(4*6)+(3*7)+(2*5)+(1*2)=201
201 % 10 = 1
So 96967-52-1 is a valid CAS Registry Number.

96967-52-1Downstream Products

96967-52-1Relevant articles and documents

METHOD FOR SELECTIVELY PRODUCING PRIMARY AMINE COMPOUND

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Page/Page column 8; 9, (2008/12/08)

Disclosed is a method for producing a primary amine compound represented by the formula (3): wherein, Ar is as defined below , which is characterized in that a halogen compound represented by the formula (1): wherein, Ar represents an unsubstituted aromatic group such as a phenyl group, a naphthyl group, a pyridyl group, a furyl group, a thienyl group, a pyrrolyl group, an oxazolyl group, an isoxazolyl group or a pyrimidinyl group, or an aromatic group obtained by substituting such an unsubstituted aromatic group with 1-3 substituents; and X represents a halogen atom, ammonia and formaldehyde are reacted with each other, thereby obtaining a hexahydrotriazine compound represented by the formula (2): wherein, Ar is as defined above, and then the thus-obtained hexahydrotriazine compound is decomposed. By this method, a primary amine compound can be commercially advantageously produced by using a low-cost ammonia while suppressing production of a secondary amine as a by-product.

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