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74020-65-8

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74020-65-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74020-65-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,2 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74020-65:
(7*7)+(6*4)+(5*0)+(4*2)+(3*0)+(2*6)+(1*5)=98
98 % 10 = 8
So 74020-65-8 is a valid CAS Registry Number.

74020-65-8Relevant articles and documents

Diastereoselective synthesis of substituted 2-Amino-1,3-propanediols from morita Baylis-Hillman adducts

Paioti, Paulo H. S.,Rezende, Patri?cia,Coelho, Fernando

, p. 285 - 293 (2012/05/05)

We report herein a new diastereoselective approach to substituted 2-amino-1,3-propanediols with anti relative stereochemistry from Morita-Baylis-Hillman (MBH) adducts. These structural moieties have been used as intermediates for the synthesis of several

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