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76867-30-6

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76867-30-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76867-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,8,6 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76867-30:
(7*7)+(6*6)+(5*8)+(4*6)+(3*7)+(2*3)+(1*0)=176
176 % 10 = 6
So 76867-30-6 is a valid CAS Registry Number.

76867-30-6Upstream product

76867-30-6Relevant articles and documents

Thiophene systems. 4. Selective syntheses of thieno-[3,4-b][1,4]- and [1,5]benzodiazepinones (1)

Press,Hofmann,Safir

, p. 1361 - 1364 (2007/10/02)

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