944335-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 944335-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,3,3 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 944335-20:
(8*9)+(7*4)+(6*4)+(5*3)+(4*3)+(3*5)+(2*2)+(1*0)=170
170 % 10 = 0
So 944335-20-0 is a valid CAS Registry Number.
944335-20-0Relevant articles and documents
Asymmetric synthesis of (R)-(-)-rhododendrol, the aglycone of the hepatoprotective agent rhododendrin
Sabitha, Gowravaram,Thirupathaiah,Yadav
, p. 1683 - 1688 (2008/02/01)
Starting from 2,3-O-isopropylidene-D-glyceraldehyde (3) as chiral material, (R)-(-)-rhododendrol 2, the aglycone of the naturally occurring rhododendrin 1 was synthesized. Copyright Taylor & Francis Group, LLC.
