100858-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100858-19-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,5 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100858-19:
(8*1)+(7*0)+(6*0)+(5*8)+(4*5)+(3*8)+(2*1)+(1*9)=103
103 % 10 = 3
So 100858-19-3 is a valid CAS Registry Number.
100858-19-3Relevant articles and documents
Two Novel Allenic Side Chain Analogues of 1α,25-Dihydroxyvitamin D3 (1a)
Craig, Andrew S.,Norman, Anthony W.,Okamura, William H.
, p. 4374 - 4380 (2007/10/02)
Two new analogues of the steroid hormone 1α,25-dihydroxyvitamin D3 (1) in which allenic functionality has been incorporated into the side chain have been synthesized.Both the 22S and 22R allene analogues (2a and 2b) were each separately synthesized in nin
