1807136-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1807136-76-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,8,0,7,1,3 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1807136-76:
(9*1)+(8*8)+(7*0)+(6*7)+(5*1)+(4*3)+(3*6)+(2*7)+(1*6)=170
170 % 10 = 0
So 1807136-76-0 is a valid CAS Registry Number.