772327-15-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 772327-15-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,2,3,2 and 7 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 772327-15:
(8*7)+(7*7)+(6*2)+(5*3)+(4*2)+(3*7)+(2*1)+(1*5)=168
168 % 10 = 8
So 772327-15-8 is a valid CAS Registry Number.