2934-63-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2934-63-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,3 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2934-63:
(6*2)+(5*9)+(4*3)+(3*4)+(2*6)+(1*3)=96
96 % 10 = 6
So 2934-63-6 is a valid CAS Registry Number.
2934-63-6Relevant academic research and scientific papers
Formamidinesulfinic acid reduction of dihydrocodeinone derivatives
Brine,Boldt,Coleman,et al.
, p. 1555 - 1557 (2007/10/09)
Treatment of dihydrocodeinone (1f) with formamidinesulfinic acid afforded mixtures of dihydrothebainone (3a) dihydroisothebainol dihydroisothenainol (4a) under both homogeneous and heterogeneous conditions. Similar treatment of 14-hydroxydihydrocodeinone
