767310-65-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 767310-65-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,7,3,1 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 767310-65:
(8*7)+(7*6)+(6*7)+(5*3)+(4*1)+(3*0)+(2*6)+(1*5)=176
176 % 10 = 6
So 767310-65-6 is a valid CAS Registry Number.