142608-64-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142608-64-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,6,0 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 142608-64:
(8*1)+(7*4)+(6*2)+(5*6)+(4*0)+(3*8)+(2*6)+(1*4)=118
118 % 10 = 8
So 142608-64-8 is a valid CAS Registry Number.
InChI:InChI=1/C26H45NO8S/c1-15(4-5-22(31)27-10-11-36(33,34)35)18-7-9-26(32)23-19(6-8-24(18,26)2)25(3)16(13-20(23)29)12-17(28)14-21(25)30/h15-21,23,28-30,32H,4-14H2,1-3H3,(H,27,31)(H,33,34,35)/t15-,16+,17+,18-,19?,20-,21-,23?,24-,25+,26?/m1/s1