83711-68-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83711-68-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,1 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83711-68:
(7*8)+(6*3)+(5*7)+(4*1)+(3*1)+(2*6)+(1*8)=136
136 % 10 = 6
So 83711-68-6 is a valid CAS Registry Number.
InChI:InChI=1/C17H28O3/c1-2-3-10-13-16(18)14-11-8-6-4-5-7-9-12-15-17(19)20/h6,8,11,14H,2-5,7,9-10,12-13,15H2,1H3,(H,19,20)/b8-6+,14-11+