102977-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102977-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,7 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 102977-33:
(8*1)+(7*0)+(6*2)+(5*9)+(4*7)+(3*7)+(2*3)+(1*3)=123
123 % 10 = 3
So 102977-33-3 is a valid CAS Registry Number.
102977-33-3Relevant academic research and scientific papers
Preparation of Potential Intermediates for the Synthesis of Yohimbine and Reserpine
Polniaszek, Richard P.,Stevens, Robert V.
, p. 3023 - 3027 (2007/10/02)
Norborn-5-ene-2-carboxaldehyde is converted by common synthetic intermediates into potential synthons for the ring D-E segment of 3-epi-α-yohimbine and reserpine.
