167768-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 167768-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,7,7,6 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 167768-20:
(8*1)+(7*6)+(6*7)+(5*7)+(4*6)+(3*8)+(2*2)+(1*0)=179
179 % 10 = 9
So 167768-20-9 is a valid CAS Registry Number.
167768-20-9Relevant academic research and scientific papers
Thioglycerol derivatives
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, (2008/06/13)
A compound of the invention is represented by the formula: STR1 wherein R1 and R2 are the same or different, an acyl group; R3, R4, R6 and R7 are the same or different, hydrogen or an alkyl
