1087751-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1087751-49-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,7,7,5 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1087751-49:
(9*1)+(8*0)+(7*8)+(6*7)+(5*7)+(4*5)+(3*1)+(2*4)+(1*9)=182
182 % 10 = 2
So 1087751-49-2 is a valid CAS Registry Number.