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670252-62-7

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670252-62-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 670252-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,0,2,5 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 670252-62:
(8*6)+(7*7)+(6*0)+(5*2)+(4*5)+(3*2)+(2*6)+(1*2)=147
147 % 10 = 7
So 670252-62-7 is a valid CAS Registry Number.

670252-62-7Downstream Products

670252-62-7Relevant articles and documents

AZAARENE DERIVATIVES

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Page/Page column 59, (2008/06/13)

A compound represented by the general formula: wherein X1 represents a nitrogen atom or a group represented by the formula -CR10=; X2 represents a nitrogen atom or a group represented by the formula -CR11=; Y represents an oxygen atom or the like; R1 represents a C1-6 alkoxy group, an optionally substituted C6-10 aryloxy group, a group represented by the formula -NR12aR12b or the like; R2 represents a hydrogen atom, an optionally substituted C1-6 alkyl group, or the like; R3, R4, R5, R6, R7, R8, R10 and R11 each independently represent a hydrogen atom, a halogen atom, an optionally substituted C1-6 alkyl group, or the like; R9 represents a group represented by the formula -NR16aR16b or the like; and R12a, R12b, R16a and R16b each independently represent a hydrogen atom, an optionally substituted C1-6 alkyl group, or the like, a salt thereof, or a hydrate of the foregoing.

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