40283-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40283-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,2,8 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 40283-79:
(7*4)+(6*0)+(5*2)+(4*8)+(3*3)+(2*7)+(1*9)=102
102 % 10 = 2
So 40283-79-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H18N2O4S2/c9-8(7-15-16(12,13)14)10-5-3-1-2-4-6-11/h11H,1-7H2,(H2,9,10)(H,12,13,14)