1049979-36-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1049979-36-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,9,9,7 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1049979-36:
(9*1)+(8*0)+(7*4)+(6*9)+(5*9)+(4*7)+(3*9)+(2*3)+(1*6)=203
203 % 10 = 3
So 1049979-36-3 is a valid CAS Registry Number.