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68001-74-1

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68001-74-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68001-74-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,0 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68001-74:
(7*6)+(6*8)+(5*0)+(4*0)+(3*1)+(2*7)+(1*4)=111
111 % 10 = 1
So 68001-74-1 is a valid CAS Registry Number.

68001-74-1Relevant articles and documents

α-Aroyloxyaldehydes: Scope and limitations as alternatives to α-haloaldehydes for NHC-catalysed redox transformations

Ling, Kenneth B.,Smith, Andrew D.

supporting information; experimental part, p. 373 - 375 (2011/02/24)

α-Aroyloxyaldehydes are readily prepared bench stable synthetic intermediates. Their ability to act as α-haloaldehyde surrogates for NHC-promoted redox esterifications and in [4+2] cycloadditions is described.

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