1315483-77-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1315483-77-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,5,4,8 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1315483-77:
(9*1)+(8*3)+(7*1)+(6*5)+(5*4)+(4*8)+(3*3)+(2*7)+(1*7)=152
152 % 10 = 2
So 1315483-77-2 is a valid CAS Registry Number.