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612483-08-6

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612483-08-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 612483-08-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,2,4,8 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 612483-08:
(8*6)+(7*1)+(6*2)+(5*4)+(4*8)+(3*3)+(2*0)+(1*8)=136
136 % 10 = 6
So 612483-08-6 is a valid CAS Registry Number.

612483-08-6Relevant articles and documents

A new synthesis of (+)- and (-)-cherylline.

Lebrun, Stephane,Couture, Axel,Deniau, Eric,Grandclaudon, Pierre

, p. 1701 - 1706 (2007/10/03)

A new and concise synthesis of enantiopure antipodes of alkaloid cherylline has been devised. The synthetic strategy relies upon the reduction of a diversely and polyprotected diarylenamine bearing a chiral auxiliary. Separation of diastereopure intermediates, concomitant deprotections and intramolecular reductive amination complete the synthesis of the natural (S)-enantiomer and of the unnatural (R)-configured antipode.

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