1007315-77-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1007315-77-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,7,3,1 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1007315-77:
(9*1)+(8*0)+(7*0)+(6*7)+(5*3)+(4*1)+(3*5)+(2*7)+(1*7)=106
106 % 10 = 6
So 1007315-77-6 is a valid CAS Registry Number.