1300737-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1300737-83-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,0,7,3 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1300737-83:
(9*1)+(8*3)+(7*0)+(6*0)+(5*7)+(4*3)+(3*7)+(2*8)+(1*3)=120
120 % 10 = 0
So 1300737-83-0 is a valid CAS Registry Number.