103654-38-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103654-38-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,5 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103654-38:
(8*1)+(7*0)+(6*3)+(5*6)+(4*5)+(3*4)+(2*3)+(1*8)=102
102 % 10 = 2
So 103654-38-2 is a valid CAS Registry Number.
103654-38-2Relevant articles and documents
Preparation of 20-hydroxyecdysone-22-benzoate
Mamadalieva,Ramazanov,Girault,Lafont,Saatov
, p. 488 - 491 (2007/10/03)
20-Hydroxyecdysone-22-benzoate was for the first time synthesized from 20-hydroxyecdysone.
