651722-23-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 651722-23-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,1,7,2 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 651722-23:
(8*6)+(7*5)+(6*1)+(5*7)+(4*2)+(3*2)+(2*2)+(1*3)=145
145 % 10 = 5
So 651722-23-5 is a valid CAS Registry Number.
651722-23-5Relevant articles and documents
TUMOR SUPPRESSOR
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Page/Page column 9, (2009/03/07)
A compound having a sructure of propanedioic acid represented by the following formula (1): (1) (wherein the ring A represents oxazole or the like; R1 represents an alkyl group, a lower alkoxy group or the like; R2 and R3