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16619-47-9

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16619-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16619-47-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,1 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16619-47:
(7*1)+(6*6)+(5*6)+(4*1)+(3*9)+(2*4)+(1*7)=119
119 % 10 = 9
So 16619-47-9 is a valid CAS Registry Number.

16619-47-9Downstream Products

16619-47-9Relevant articles and documents

Novel method is synthesis of 3-phenyl-4styryl- and 3-phenyl-4-hydroxycoumarins. Formation of 3-phenylacetic acid benzisoxazole from 3-phenyl-4-hydroxy- coumarin and NH2OH.HC1

Lokhande,Ghiya

, p. 314 - 315 (2007/10/02)

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