1151683-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1151683-43-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,1,6,8 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1151683-43:
(9*1)+(8*1)+(7*5)+(6*1)+(5*6)+(4*8)+(3*3)+(2*4)+(1*3)=140
140 % 10 = 0
So 1151683-43-0 is a valid CAS Registry Number.