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13751-72-9

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13751-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13751-72-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,5 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 13751-72:
(7*1)+(6*3)+(5*7)+(4*5)+(3*1)+(2*7)+(1*2)=99
99 % 10 = 9
So 13751-72-9 is a valid CAS Registry Number.

13751-72-9Relevant articles and documents

Tetrahydrocannabinol analogs. Synthesis of 2-(3-methyl-2-octyl)-3-hydroxy-6,6,9-trimethyl-7,8,9,10-tetrahydrodibenzo(b,d)pyran.

Taylor,Lenard,Loev

, p. 77 - 85 (2007/10/12)

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