108692-73-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108692-73-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,6,9 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108692-73:
(8*1)+(7*0)+(6*8)+(5*6)+(4*9)+(3*2)+(2*7)+(1*3)=145
145 % 10 = 5
So 108692-73-5 is a valid CAS Registry Number.
InChI:InChI=1/C22H29NO4.ClH/c1-25-19-12-11-16(15-21(19)26-2)13-14-23-18-9-6-10-20(22(18)24)27-17-7-4-3-5-8-17;/h3-5,7-8,11-12,15,18,20,22-24H,6,9-10,13-14H2,1-2H3;1H/t18-,20+,22+;/m0./s1