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49758-73-8

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49758-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 49758-73-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,7,5 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 49758-73:
(7*4)+(6*9)+(5*7)+(4*5)+(3*8)+(2*7)+(1*3)=178
178 % 10 = 8
So 49758-73-8 is a valid CAS Registry Number.

49758-73-8Downstream Products

49758-73-8Relevant articles and documents

Action d'organometalliques sur les dialkylphenylorthoformiates. Preparation facile d'acetals

Barbot, Francis,Poncini, Laurence,Randrianoelina, Benjamin,Miginiac, Philippe

, p. 4016 - 4035 (2007/10/02)

The reaction of dialkylphenylorthoformiates with organometallic compounds proceeds with a good yield, at room temperature, giving the corresponding dialkylacetals ; it allows an easy preparation of acetals which are otherwise difficult to prepare.

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