76952-27-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76952-27-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,5 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76952-27:
(7*7)+(6*6)+(5*9)+(4*5)+(3*2)+(2*2)+(1*7)=167
167 % 10 = 7
So 76952-27-7 is a valid CAS Registry Number.