141170-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141170-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,1,7 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 141170-83:
(8*1)+(7*4)+(6*1)+(5*1)+(4*7)+(3*0)+(2*8)+(1*3)=94
94 % 10 = 4
So 141170-83-4 is a valid CAS Registry Number.
InChI:InChI=1/C42H67NO12/c1-9-29-17-23(2)16-24(3)18-34(47)38-36(53-8)20-26(5)42(51,55-38)39(48)40(49)43-15-11-10-12-30(43)41(50)54-37(27(6)32(45)22-33(29)46)25(4)19-28-13-14-31(44)35(21-28)52-7/h17,19,24,26-32,34-38,44-45,47,51H,9-16,18,20-22H2,1-8H3/b23-17+,25-19+/t24-,26+,27+,28-,29+,30-,31+,32-,34-,35+,36-,37+,38+,42+/m0/s1